计算
问题描述:
计算
3√(-2+3/64)
-3√(5-10/27)
3√8*3√(-1/64)
答
(-2+3/64)立方根=[(-2*64+3)/64]立方根=(-125/64)立方根=-5/4;
(5-10/27)立方根=[(5*27-10)/27]立方根=(125/27)立方根=5/3;
(8)立方根*(-1/64)]立方根=2*(-1)立方根/(64)立方根=2*(-1)/4=-1/2;